package com.lagou.dao;

import com.lagou.entity.User;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

/**
 * document
 *
 * @author: dcy
 * @date: 2021-10-08 16:49
 * @version: 1.1
 */
@Mapper
public interface UserDao {

    public List<User> listUser();

    public int insert(User user);

    public int delete(int id);

    public int update(User user);

}
